# import matplotlib.pyplot as plt

# from random_walk import RandomWalk

# while True:
	
# 	rw=RandomWalk()
# 	rw.fill_walk()

# 	plt.scatter(rw.x_values,rw.y_values,s=15)
# 	plt.show()

# 	keep_running=input('continue? (y/n):')
# 	if keep_running=='n':
# 		break

import matplotlib.pyplot as plt

from random_walk import RandomWalk

rw=RandomWalk(50000)
rw.fill_walk()

# 设置绘图创建的尺寸
plt.figure(figsize=(10,6))

point_numbers=list(range(rw.num_points))

plt.scatter(rw.x_values,rw.y_values,
	c=point_numbers,cmap=plt.cm.Blues,s=1)

# 起点，结束点突出
plt.scatter(rw.x_values[0],rw.y_values[0],c='red',s=100)
plt.scatter(rw.x_values[-1],rw.y_values[-1],c='yellow',s=100)

# 隐藏坐标轴
plt.axes().get_xaxis().set_visible(False)
plt.axes().get_yaxis().set_visible(False)

plt.show()
